<div class="input-group">
	<input type="text" class="form-control" ng-click="show()" /> 
	<span class="input-group-addon" ng-click="show()">
		<i class="fa fa-user"></i>
	</span>
</div>

<div class="modal fade" data-backdrop="false" tabindex="-1" role="dialog" aria-hidden="true" style="width: 400px;padding-top: 50px;overflow: hidden;">
	
	<div class="modal-content"  style="border: 1px solid #a4acb9">
		<div class="modal-header">
			<i class="fa fa-user font-red-sunglo"></i> 
			<span class="modal-title">选择角色</span>
		</div>
		<div class="modal-body" style="padding-top: 0px;">
			<ul class="ztree" style="height: 300px; overflow: auto;"></ul>
		</div>
		<div class="modal-footer">
			<button type="button" class="btn btn-sm btn-confirm" ng-click="select()">确定</button>
			<button type="button" class="btn btn-sm btn-destory" ng-click="cancel()">关闭</button>
		</div>
	</div>
		
</div>